ISRC QZDA62337159
Verified recording
QZDA62337159 is “Back Tf Up!” by DarkFantasyInterlude,
registered on the CopyrightChains blockchain with CopyrightID
0xdbdaa9770270793600b575b8c897c55eadec37d6279f284bd142e55f9362c744 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62337159.
Recording identifiers
- ISRC
- QZDA62337159
- Title
- Back Tf Up!
- Artist
- DarkFantasyInterlude
- CopyrightID (CopyrightChains transaction hash)
0xdbdaa9770270793600b575b8c897c55eadec37d6279f284bd142e55f9362c744
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:eef879b917c859649deb1577db304b0aafbb10007179ad73e274a739921ce867- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62337159
- Bitcoin block existence check
- https://blockstream.info/api/block/960404